CN209664334U - A kind of swivelling tool-holder of numerically controlled lathe - Google Patents
A kind of swivelling tool-holder of numerically controlled lathe Download PDFInfo
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- CN209664334U CN209664334U CN201920237564.5U CN201920237564U CN209664334U CN 209664334 U CN209664334 U CN 209664334U CN 201920237564 U CN201920237564 U CN 201920237564U CN 209664334 U CN209664334 U CN 209664334U
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Abstract
The utility model discloses a kind of swivelling tool-holders of numerically controlled lathe, including the first support plate, the second support plate is provided with above first support plate, the top of second support plate offers through-hole along the vertical direction, the top of first support plate offers the first groove, the bottom end side wall of first groove is connected with bearing block, bearing block is internally connected with shaft, shaft passes through through-hole far from one end of bearing block and is welded with turning handle, the top of turning handle is connected with bolt, the side wall of through-hole opens up symmetrically arranged second groove, the side side wall of second groove is connected with sleeve, traveller is slidably connected in sleeve, one end that traveller extends to cartridge exterior is welded with limit plate, and the first spring is connected between limit plate and sleeve.The utility model can quick tool setting tool carry out rotation adjusting, and can directly adjust the position of cutter according to process requirements, improve machining accuracy and practicability, reduce labor intensity.
Description
Technical field
The utility model relates to numerically controlled lathe technical field more particularly to a kind of swivelling tool-holders of numerically controlled lathe.
Background technique
Numerically-controlled machine tool is the abbreviation of numerically-controlled machine tool, is a kind of automated machine tool equipped with program control system.The control
System processed, which can be handled logically, has control coding or other symbolic instruction regulated procedures, and is decoded, with code
Digital representation, numerical control device is inputted by information carrier.Various control signals are issued by numerical control device through calculation process, are controlled
The movement of lathe, shape and size by drawing, automatically processes part.
Traditional numerically controlled lathe carries out rotation replacement cutter in use, for different products, for adding
When the higher or lower product in some positions of work, can not directly adjust the position of cutter, can only by lathe fine tuning tool rest position,
But the part high for some positions still can not process product, so that the practicability of lathe is reduced, for this purpose, we
Propose a kind of swivelling tool-holder of numerically controlled lathe.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of numerically controlled lathe proposed
Swivelling tool-holder.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of swivelling tool-holder of numerically controlled lathe, including the first support plate are provided with second above first support plate
Support plate, the top of the second support plate offer through-hole along the vertical direction, and the top of the first support plate offers the first groove, the
The bottom end side wall of one groove is connected with bearing block, and bearing block is internally connected with shaft, and shaft is passed through far from one end of bearing block
Through-hole is welded with turning handle, and the top of turning handle is connected with bolt, and the side wall of through-hole opens up symmetrically arranged second groove, the second groove
Side side wall be connected with sleeve, traveller is slidably connected in sleeve, one end that traveller extends to cartridge exterior is welded with limit
Plate, and the first spring is connected between limit plate and sleeve, the top of the second support plate offers third groove, third groove
Two sides side walls are connected with sliding block, and push plate is welded between sliding block, and the bottom end of push plate is equipped with to be connect with third recess sidewall
Second spring, the two sides side wall of third groove offers the 4th groove, and the 4th groove is connected to the second inside grooves, traveller
Side sidewall weld have connecting plate, and connecting plate extends to the 4th inside grooves far from one end of traveller and is rotatably connected to connection
Bar, the other end and push plate side wall of connecting rod are rotatablely connected.
Preferably, second support plate offers symmetrically arranged placing groove close to the side side wall of the first support plate,
The top of second support plate is connected with bolt, and the other end of bolt extends to inside placing groove.
Preferably, the vertical section of the push plate is T-type, and push plate is vertically arranged with the second support plate.
Preferably, the side wall of the shaft offers limiting slot along its axial array direction, and limiting slot and limit plate are clamped.
Preferably, the top of second support plate offers jack, and jack and bolt card along its axial array direction
It connects.
The utility model has the beneficial effects that
By the first support plate of setting, the second support plate, bearing block, shaft, turning handle, bolt, through-hole, the first groove,
Sleeve, traveller, limit plate, the second groove, third groove, sliding block, push plate, the first spring, second spring, connecting rod, connecting plate,
4th groove, bolt, placing groove, can quick tool setting tool carry out rotation adjusting, and can directly be adjusted according to process requirements
The position of cutter, improves machining accuracy and practicability, reduces labor intensity, and easy to operate, and production cost is low,
There is very high economy, is suitble to large-scale promote.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of numerically controlled lathe swivelling tool-holder structural schematic diagram；
Fig. 2 be the utility model proposes a kind of numerically controlled lathe swivelling tool-holder the second supporting plate structure top view；
Fig. 3 be the utility model proposes a kind of numerically controlled lathe swivelling tool-holder third groove structure side view.
In figure: 1 first support plate, 2 first grooves, 3 bearing blocks, 4 shafts, 5 second support plates, 6 through-holes, 7 turning handles, 8 are inserted
Pin, 9 second grooves, 10 sleeves, 11 travellers, 12 limit plates, 13 third grooves, 14 sliding blocks, 15 push plates, 16 second springs, 17 connect
Extension bar, 18 the 4th grooves, 19 connecting plates, 20 placing grooves, 21 bolts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of swivelling tool-holder of numerically controlled lathe, including the first support plate 1, the top of the first support plate 1 are set
It is equipped with the second support plate 5, the top of the second support plate 5 offers through-hole 6 along the vertical direction, and the top of the first support plate 1 opens up
There is the first groove 2, the bottom end side wall of the first groove 2 is connected with bearing block 3, and bearing block 3 is internally connected with shaft 4, and shaft 4 is remote
One end from bearing block 3 passes through through-hole 6 and is welded with turning handle 7, and the top of turning handle 7 is connected with bolt 8, and the side wall of through-hole 6 opens up pair
Claim the second groove 9 of setting, the side side wall of the second groove 9 is connected with sleeve 10, traveller 11 is slidably connected in sleeve 10, sliding
One end that column 11 extends to outside sleeve 10 is welded with limit plate 12, and the first bullet is connected between limit plate 12 and sleeve 10
Spring, the top of the second support plate 5 offer third groove 13, and the two sides side walls of third groove 13 are connected with sliding block 14, sliding
Push plate 15 is welded between block 14, the bottom end of push plate 15 is equipped with the second spring 16 connecting with 13 side wall of third groove, third
The two sides side wall of groove 13 offers the 4th groove 18, and is connected to inside the 4th groove 18 and the second groove 9, the side of traveller 11
Sidewall weld has connecting plate 19, and connecting plate 19 extends to 18 inner rotation of the 4th groove far from one end of traveller 11 and is connected with
Extension bar 17, the other end and 15 side wall of push plate of connecting rod 17 are rotatablely connected.
Second support plate 5 offers symmetrically arranged placing groove 20, the second support close to the side side wall of the first support plate 1
The top of plate 5 is connected with bolt 21, and the other end of bolt 21 extends to inside placing groove 20, and the vertical section of push plate 15 is T-type,
And push plate 15 is vertically arranged with the second support plate 5, the side wall of shaft 4 offers limiting slot, limiting slot along its axial array direction
It is clamped with limit plate 12, the top of the second support plate 5 offers jack along its axial array direction, and jack and bolt 8 are clamped.
Working principle: knife rest is mounted on lathe, and cutter is put into placing groove 20, tightens bolt 21, to cutter into
Row is fixed, and when carrying out replacement cutter, rotates turning handle 7, and turning handle 7 drives shaft 4, and shaft 4 drives the second support plate 5 to be rotated,
When rotation to required cutter, bolt 8 is plugged, it is fixed, when being processed to the higher workpiece in some positions, pushed
Push plate 15, push plate 15 drive connecting rod 17, and connecting rod 17 drives connecting plate 19, and connecting plate 19 drives traveller 11, and traveller 11 drives
Limit plate 12 is mobile, separates limit plate 12 with limiting slot, and mobile second support plate 5 when being moved to required position, unclamps push plate
15, under the first spring and the effect of the elastic force of second spring 16, limit plate 12 and limiting slot are clamped, and the design is simple and fast, behaviour
Make simply, production cost is low, there is very high economy, is suitble to large-scale promote.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of swivelling tool-holder of numerically controlled lathe, including the first support plate (1), which is characterized in that first support plate (1)
Top is provided with the second support plate (5), and the top of the second support plate (5) offers through-hole (6), the first support plate along the vertical direction
(1) top offers the first groove (2), and the bottom end side wall of the first groove (2) is connected with bearing block (3), bearing block (3) it is interior
Portion is connected with shaft (4), and shaft (4) passes through through-hole (6) far from the one end of bearing block (3) and is welded with turning handle (7), turning handle (7)
Top is connected with bolt (8), and the side wall of through-hole (6) opens up symmetrically arranged second groove (9), the side side of the second groove (9)
Wall is connected with sleeve (10), is slidably connected traveller (11) in sleeve (10), and traveller (11) extends to external one of sleeve (10)
End is welded with limit plate (12), and the first spring is connected between limit plate (12) and sleeve (10), the top of the second support plate (5)
End offers third groove (13), and the two sides side walls of third groove (13) are connected with sliding block (14), and sliding block welds between (14)
It is connected to push plate (15), the bottom end of push plate (15) is equipped with the second spring (16) connecting with third groove (13) side wall, and third is recessed
The two sides side wall of slot (13) offers the 4th groove (18), and is connected to inside the 4th groove (18) and the second groove (9), traveller
(11) side sidewall weld has connecting plate (19), and connecting plate (19) extends to the 4th groove far from the one end of traveller (11)
(18) inner rotation is connected with connecting rod (17), and the other end and push plate (15) side wall of connecting rod (17) are rotatablely connected.
2. a kind of swivelling tool-holder of numerically controlled lathe according to claim 1, which is characterized in that second support plate (5)
Side side wall close to the first support plate (1) offers symmetrically arranged placing groove (20), the top of second support plate (5)
It is connected with bolt (21), and the other end of bolt (21) extends to placing groove (20) inside.
3. a kind of swivelling tool-holder of numerically controlled lathe according to claim 1, which is characterized in that the perpendicular of the push plate (15) is cut
Face is T-type, and push plate (15) is vertically arranged with the second support plate (5).
4. a kind of swivelling tool-holder of numerically controlled lathe according to claim 1, which is characterized in that the side wall of the shaft (4)
Limiting slot is offered along its axial direction array direction, limiting slot and limit plate (12) are clamped.
5. a kind of swivelling tool-holder of numerically controlled lathe according to claim 1, which is characterized in that second support plate (5)
Top offer jack along its axial array direction, and jack and bolt (8) are clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920237564.5U CN209664334U (en) | 2019-02-25 | 2019-02-25 | A kind of swivelling tool-holder of numerically controlled lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920237564.5U CN209664334U (en) | 2019-02-25 | 2019-02-25 | A kind of swivelling tool-holder of numerically controlled lathe |
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| Publication Number | Publication Date |
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| CN209664334U true CN209664334U (en) | 2019-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920237564.5U Active CN209664334U (en) | 2019-02-25 | 2019-02-25 | A kind of swivelling tool-holder of numerically controlled lathe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114055343A (en) * | 2021-10-29 | 2022-02-18 | 南京旭羽睿材料科技有限公司 | Intelligent manufacturing equipment and manufacturing method for metal material surface microporous structure |
-
2019
- 2019-02-25 CN CN201920237564.5U patent/CN209664334U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114055343A (en) * | 2021-10-29 | 2022-02-18 | 南京旭羽睿材料科技有限公司 | Intelligent manufacturing equipment and manufacturing method for metal material surface microporous structure |
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